1.Portable installation,with dustproof,moistureproof,corrosionproof,flame retardant,high temperature resistant,anti-aging,toughness,impact resistance and high current.2.High quality and performance , IEC60309 connectors are widely used in mining,petrochemial construction,cocks,factories,covention centers and municipal engineering.3.Products comply with international standard IEC60309-2 and consistent with national standards GB/T11918-2001,GB/T11919-200 and also have passed CE&ROHS certification. 4.Product passed the rigorous testing,test frequency 10-500HZ ,acceleration of 10g,displacement 1.5mm ,vibration free within the product off 0.1 microsecond transient process. 5.Waterproof,wiring safety which face a variey of practical applications in the top programs wiring safety,screw preventing device,manually install,simple flexible and fast. 6.Using high quality of beryllium copper contact terminals ,spring contacts and gold-plated technology to control temperature and reduce the friction during the plug and pull,also easy to plug and self-cleaning.

MechanicalImpact Resistance:In accordance with UL 746C.Terminal Identification:In accordance with UL, CSA and international conventions.Product Identification:Identification and ratings are part of the external label and molded intothe receptacle mount.Mounting:External adjustable feet.